public void SetUpTest()
 {
     testLogFile      = new TestableLogFile();
     testLogFile.Head = new LogFileLink(key: "Piet-Hein Donner",
                                        value: pietHeinDonnerNaw,
                                        next: new LogFileLink(
                                            key: "Jan Willemsen",
                                            value: janWillemsenNaw,
                                            next: null
                                            )
                                        );
 }
        public void LogFile_ShouldBeEmptyAfterConstruction()
        {
            var bl = new TestableLogFile();

            Assert.IsNull(bl.Head);
        }